EXXONMOBIL CHEMICAL PATENTS INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 769 2
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 517 1
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 335 2
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 333 2
 
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 127 8
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 118 20
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 105 56
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF 100 5
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 64 19
 
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 48 20
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0159,944 Stable Star-Structured Functional Polyolefins Oct 26, 15 Jun 09, 16 [C08F, C08L]
2016/0160,071 Water-Based Polyolefin Corrosion Inhibitors Based on Vinyl/Vinylidene Terminated Polyolefins Oct 26, 15 Jun 09, 16 [C09D]
2016/0152,740 Process of Polyolefin Functionalization Jun 30, 14 Jun 02, 16 [C08F]
2016/0152,758 Compatibilized Tire Tread Compositions Jul 15, 14 Jun 02, 16 [C08F, C08L]
2016/0152,777 Polyamide-Polyolefin Copolymers and Methods of Making Them Jul 15, 14 Jun 02, 16 [C08G]
2016/0145,170 Production of Aromatics from Methanol Using Selective Hydrogen Combustion Oct 07, 15 May 26, 16 [C07C, B01J]
2016/0145,174 Xylene Separation Process and Apparatus Oct 16, 15 May 26, 16 [C07C, B01D]
2016/0145,361 Silane Functionalized Polyolefins for Polyolefin Nanocomposites Oct 07, 15 May 26, 16 [C08J, C08F, D01F]
2016/0145,497 Conversion of Lignin to Fuels and Aromatics Oct 07, 15 May 26, 16 [C10G, C07C]
2016/0137,763 Processes Using Staged Hydrogen Addition Jan 22, 16 May 19, 16 [C08F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,364,819 Process for making alkylated aromatic compound Mar 06, 14 Jun 14, 16 [C07C, B01J]
9,364,823 Activation and use of hydroalkylation catalysts Oct 03, 13 Jun 14, 16 [C07C, B01J]
9,365,430 Method of making M41S family molecular sieve Jul 30, 08 Jun 14, 16 [B01J, C01B]
9,365,467 Process of producing cyclohexylbenzene Dec 02, 11 Jun 14, 16 [C07C]
9,365,474 Processes for producing phenol Aug 16, 11 Jun 14, 16 [C07C]
9,365,661 Polyalphaolefins prepared using modified salan catalyst compounds Jun 19, 13 Jun 14, 16 [C10G, C08F, C10M]
9,365,663 Production of shear-stable high viscosity PAO Feb 19, 09 Jun 14, 16 [C08F, C10M]
9,365,695 Polymer compositions comprising terephthalates Nov 03, 09 Jun 14, 16 [C08K]
9,365,788 Process to produce improved poly alpha olefin compositions Sep 12, 12 Jun 14, 16 [C07C, C10M]
9,359,456 Catalytic hydroformylation of vinyl terminated polyolefins Sep 19, 13 Jun 07, 16 [C08F]
9,359,535 Polyolefin adhesive compositions Feb 28, 13 Jun 07, 16 [C09J, C08F, C08L]
9,353,023 Catalytic alkane conversion and olefin separation Aug 26, 14 May 31, 16 [C07C, B01J, B01D]
9,353,024 Selective hydrogenation of styrene to ethylbenzene Jan 27, 14 May 31, 16 [C07C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0221,515 Incipient Wetness Method to Enhance Productivity of Supported Ziegler-Natta Catalysts ABAN Jan 20, 14 Aug 07, 14 [C08J]
2014/0171,293 Xylene Isomerization Process and Catalyst Therefor ABAN Feb 21, 14 Jun 19, 14 [B01J]
2014/0121,341 Supported Metallocene Catalyst Systems and Methods of Preparation Thereof ABAN Oct 28, 13 May 01, 14 [C08F]
2013/0345,481 Process for Producing Para-Xylene ABAN Aug 23, 13 Dec 26, 13 [C07C]
2013/0296,619 Production of Olefins and Aromatics ABAN May 07, 12 Nov 07, 13 [C10G]
2013/0281,340 Lubricant Compositions Comprising Ethylene Propylene Copolymers and Methods for Making Them ABAN Mar 12, 13 Oct 24, 13 [C10M]
2013/0274,425 Methods To Increase Oligomer Viscosity And Uses Thereof ABAN Apr 13, 12 Oct 17, 13 [C08F]
2013/0225,851 Plasticizer ABAN Oct 03, 12 Aug 29, 13 [C07C]
2013/0217,936 Method of Making Catalyst, Catalyst Made Thereby and Use Thereof ABAN Jan 25, 13 Aug 22, 13 [B01J]
2013/0209,756 Multilayer Polymeric Film ABAN May 11, 11 Aug 15, 13 [B29C, B32B, G09F]
2013/0014,880 CONSTRUCTION COMPRISING TIE LAYER ABAN Jul 24, 12 Jan 17, 13 [B60C]
2013/0001,448 Processes Utilizing Switch Condensers ABAN Jan 11, 11 Jan 03, 13 [F16K]
2012/0316,365 Dehydrogenation Process ABAN Dec 17, 10 Dec 13, 12 [C07C]
2012/0271,076 Iridium-Containing Catalysts, Their Production and Use ABAN Dec 17, 10 Oct 25, 12 [C07C, B01J]
2012/0271,078 Dehydrogenation Process ABAN Dec 17, 10 Oct 25, 12 [C07C]
2012/0184,442 Ultra Pure Fluids ABAN Mar 23, 12 Jul 19, 12 [A01N, C09J, C08F, C09D, B01J, C08L, B01F]
2012/0178,617 Preparation of Supported Silyl-Capped Silica-Bound Anion Activators and Associated Catalysts ABAN Mar 22, 12 Jul 12, 12 [C08F]
2012/0157,741 Synthesis of Silicoaluminophosphate Having Lev Framework-Type ABAN Dec 17, 10 Jun 21, 12 [C07C, C01B]
2012/0116,338 Polypropylene Nonwoven Fibers And Fabrics And Methods For Making Same ABAN Dec 21, 09 May 10, 12 [A61L, D01D, B32B, D04H]
8,173,854 Steam cracking of partially desalted hydrocarbon feedstocks Expired Jun 30, 05 May 08, 12 [C07C]

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